baber/WOPTO huggingface dataset:
Patent JP-2007071176-A (JP)
Title: Method and device for purifying combustion device
Inventor: INOUE TOMIO
IPC: F02M27/06
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To recover combustion efficiency of a combustion device of which performance is deteriorated because soot is accumulated therein.  <P>SOLUTION: Air A is filtered by a nitrogen separation film 6 to form oxygen enriched gas O<SB>R</SB>, radiation is irradiated on the oxygen enriched gas O<SB>R</SB>, and obtained activated gas G is mixed with fuel and is burned in the combustion device E to accelerate oxidation reaction. Namely, oxygen enriched gas O<SB>R</SB>receives radiation and becomes activated gas G, composition electron of contained oxygen is excited and chemical reaction activity is raised, and fuel is completely burned by the activated oxygen. Since oxygen concentration of activated gas G is high as compared to normal air, much highly activated high temperature oxygen remains in exhaust gas after combustion, and soot adhering and accumulating in a combustion chamber and an inside of an exhaust pipe is burned by the highly activated high temperature oxygen and is removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077520-A (JP)
Title: Pompon and method for producing the same
Inventor: TADA FUMINORI
IPC: D04D7/06
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pompon capable of saving time and labor of production operation, scarcely forming wrinkle and having good appearance.  <P>SOLUTION: The center of a narrow and long tape 1 is twisted as shown in figure 2(A) around the axis using longitudinal direction of the center as the axis and a plurality of the twisted tapes are knotted as shown in figure 2(B) while keeping the longitudinal direction in the same direction. The knitted three materials are further three-dimensionally knotted as shown in figure 1 by mutually changing the axial directions of the knotted three materials by nearly 90°. The tapes 1 can readily be twisted by twisting unknotted tapes 1 one by one. In the two knotting steps, twisting or pulling is not required. As a result, time and labor of production operation can be saved. Since the tapes 1 can be twisted by twisting only centers of the unknotted tapes 1 one by one and it is not required to twist or pull both ends of tapes 1, wrinkle of the tapes is scarcely not formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076440-A (JP)
Title: Car body front part structure
Inventor: ENNOJI YUSUKE
IPC: B62D3/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To restrain falling of a gear box while restraining increase of cost and upsizing of a telescopic shaft provided between a steering wheel and the gear box.  <P>SOLUTION: The gear box 28 changes rotary motion of the steering wheel over to linear motion in the vehicle left and right directions of a steering rack 36 on a car body front part structure 150A. A falling preventive bracket 30 regulates movement of the gear box 28 within an allowable telescopic area of an intermediate shaft provided between the steering wheel and the gear box 28 when the gear box 28 is released from a dashboard 50. The falling preventive bracket 30 is fixed to the dashboard 50 with an interval within the allowable telescopic area of the intermediate shaft to a lower part of the gear box 28 in a state where the gear box 28 is mounted on the dashboard 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079078-A (JP)
Title: Liquid crystal display device
Inventor: KAJITA DAISUKE
IPC: G02F1/13357
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate trade-off among color temperature in white display, luminance in the white display, a contrast ratio, a display color range and power consumption to sharply improve all performance of a liquid crystal display device by simple structure.  <P>SOLUTION: In the liquid crystal display device having a liquid crystal panel with a liquid crystal layer sandwiched between a pair of substrates and a backlight system, a reflective polarizing plate is arranged between a first substrate and the backlight system, when wavelength in which spectral reflectivity R (spectral reflectivity when linear polarized light in parallel with reflection axis is vertically made incident) represents the maximum value is considered as λ0[nm], about a value R1 by integrating the spectral reflectivity by wavelength λ[nm] from wavelength of λ0-50[nm] to λ0+50[nm]and a value R2 by integrating the spectral reflectivity by wavelength of 400nm to 700nm, R1/R2>0.4 and the first polarizing plate absorption axis and a reflective polarizing plate reflection axis are approximately in parallel (an angle formed by a smaller one is 0°-10°).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085786-A (JP)
Title: Measuring instrument for vehicle
Inventor: SUGIMOTO SHIRO
IPC: G01D11/24
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument for vehicles, capable of reducing the number of parts and the number of assembly man-hours, while securing normal operation for finished products.  <P>SOLUTION: A case 60 is constituted of both a front cover 61 having a windshield and a rear cover 62. A substantially rectangular opening apart 63 is formed at a location opposing both an instrument-side connector 52 and a inspection terminal 53 in the rear cover 62. It is possible by means of the opening part 63, to form a connector connection between the instrument-side connector 52 and a vehicle-side connector 70 with both covers being assembled and bring an inspection jig 80 (inspection probe) into contact with the inspection terminal. A tubular hood part 64 surrounding the opening part 63 is formed at the periphery of the opening part 63, and the opening end part of a waterproof boot 90 is fitted over the hood part 64.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085202-A (JP)
Title: Compressor
Inventor: SUGIMOTO KAZUYOSHI
IPC: F04C18/02
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To surely suck an oil by an oil pump by suppressing an oil level from being recessed in a generally parabolic shape in cross section according to the rotation of the oil pump even if the oil level in an oil sump is lowered in a compressor having an oil cup in the oil sump.  <P>SOLUTION: The compressor comprises the oil sump 16 provided at the bottom of a container body 1. The oil cup 17 is secured to the oil sump 16 in communication therewith. The oil pump 18 attached to the lower end of a drive shaft 7 is inserted into the oil cup 17. The compressor further comprises a rotation suppressing means 19 formed of a plurality of plate materials 19a generally vertically disposed with their one ends secured to the inner wall of the oil cup 17 and their other ends facing the center axis of the oil cup 17. The upper ends of the plate materials 19a are positioned near the upper edge of the oil cup 17, the lower ends thereof are positioned near the bottom part of the oil cup 17, and the side ends thereof are positioned near the outer wall of the oil pump 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084212-A (JP)
Title: Roll paper carrying mechanism and printer
Inventor: NAGATA NORIO
IPC: B41J15/04
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To securely place web-shaped recording paper sent out from roll paper and passing through a printing position aside in the width direction of a carrying path and enable positioning of the recording paper in the width direction, even when tensile force by roll paper inertial force is applied.  <P>SOLUTION: In a roll paper printer 1, a first paper feeding roller 34 and a second paper feeding roller 38 are arranged in the front and rear sides of the printing position. An action center X of tensile force keeping a portion 7b of recording paper between the first and second paper feeding rollers 34, 38 in the tension state and an action center X3 of reaction force of the tensile force are biased in the width direction, so as to produce a moment M for placing the recording paper 7a aside on a guide face 32 (reference face for placing aside). An action center of the tensile force F4 caused by the roll paper inertial force is regulated in the same position as that of the action center X of the reaction force, by a projecting guide face portion 8c formed on a recording paper guide 8, so as to prevent the moment M for placing aside from being reduced or offset by the tensile force F4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006077020-A (JP)
Title: Contrast-enhanced diagnostic imaging method for monitoring interventional therapy
Inventor: LAUFFER RANDALL B
IPC: G01N21/27
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic imaging method for noninvasively and correctly monitoring the state of a specific tissue or tissue component.  <P>SOLUTION: The method for contrast-enhanced diagnostic imaging of the specific tissue or tissue component being subjected or having been subjected to an interventional therapy comprises (a) a step for prescribing for a patient a contrast agent capable of binding to a targeted tissue or tissue component and exhibiting a special affinity to the tissue or tissue component, the contrast agent comprising an image-enhancing moiety (IEM) and a state-depending tissue binding moiety (SDTBM); (b) a step for subjecting the patient to one of MRI imaging, ultraviolet imaging, visible light imaging and infrared imaging; and (c) a step for monitoring the characteristic imaged signal of the contrast agent to decide whether the interventional therapy is completed or not.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007089045-A (JP)
Title: High frequency signal injector and winder for wire used therefor
Inventor: NAKAYAMA NAOYA
IPC: H04B3/56
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency signal injector used for power line communication and for injecting a high frequency signal to power lines that reduces a coupling interval of signal lines located along power lines in the case of injecting the signal in a non-connection way.  <P>SOLUTION: The signal lines 11, 12 receiving a high frequency signal from a PLC signal generator 10 for injecting the high frequency signal to the power lines 2, 3 by locating the signal lines 11, 12 along the power lines 2, 3 are not located in parallel with the power lines 2, 3 but wound on the power lines 2, 3. Thus, in the case of injecting the high frequency signal to the power lines 2, 3 in a non-connection way, the coupling interval H1 of the signal lines 11, 12 located along the power lines 2, 3 can be reduced to, e.g. about 10cm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083999-A (JP)
Title: Suspension device
Inventor: KATAYAMA SHIGERO
IPC: B60G21/06
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device capable of ensuring good riding comfort and steering stability with a simple structure.  <P>SOLUTION: When a moving state of a vehicle 2 (the roll motion and the pitching motion) is calculated, each solenoid 68 of first and second flow passage changing valves 60F, 60R is excited and set at the second operational position, a front right cylinder 5FR is communicated with a rear left cylinder 5RL, and a front left cylinder 5FL is communicated with a rear right cylinder 5RR. The fluid is transferred from a cylinder on the expansion side to a cylinder on the contraction side by operating front and rear bilateral pumps 28F, 28R to perform the expansion and the roll motion and the pitching motion are suppressed. Good riding comfort and steering stability can be ensured accordingly. The posture can be well controlled without using any tank, and the suspension device can be simplified.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092088-A (JP)
Title: Heat treatment apparatus and heat treatment method
Inventor: TAKAICHI KAZUHIRO
IPC: C21D9/00
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus which has good productivity and can uniformly cool a material for applying the heat treatment.  <P>SOLUTION: This heat treatment apparatus is provided with a driving means for rotating the material for applying the heat treatment raised to a quenching temperature, and a cooling means 100 for cooling the material for applying the heat treatment during rotating. The material for applying the heat treatment has projecting and recessing parts in the peripheral direction, and the projecting and recessing parts have the front face side and the back surface side, regarding to the rotating direction of the material for applying the heat treatment. The cooling means 100 has the first and the second nozzles 172, 177 for injecting cooling medium for cooling the front face side and the back surface side. The directions of the first and the second nozzles 172, 177 are set so as to reduce the difference between the cooling rates at the front face side and the back surface side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090444-A (JP)
Title: Wheel for mirror finishing
Inventor: YAMAZAKI SHIGEKAZU
IPC: B24D7/08
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel for mirror finishing, restraining erosion of an abrasive grain layer in performing mirror-finished grinding not to cause scratch in a wafer.  <P>SOLUTION: The surface of the abrasive grain layer outside of both the working surface used for grinding the abrasive grain layer and a fixing surface fixed to a bed 3, is coated with material having the substantially same quality as a binder material, or lower material strength than the binder material. The thickness of a coating 2 coating the abrasive grain layer ranges from 0.005 to 0.5 mm. As the material quality of the coating, resin not affecting the grinding capability is suitable. When the binder material is a vitrified bond, glaze may be used. As the kind of resin, polyimide resin hardly influenced by heat in the process of machining is most favorable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006097684-A (JP)
Title: Multi-stage turbo supercharger using vtg turbine stage
Inventor: PARLOW ERIC
IPC: F02B37/24
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical internal combustion engine capable of coping with rapid change of load and speed without causing unstable acceleration and response property of braking force.  <P>SOLUTION: This multi-stage turbo supercharger, to explain concretely, an improved multi-stage turbo supercharger device using variable turbine power of a variable turbo supercharger VTG in one form or more forms to adjust back pressure of intake air and exhaust gas of a compressor suitable for operation demand of the engine is provided. This internal combustion engine with the turbo supercharger, in particular, the internal combustion engine with the turbo supercharger having at least one high pressure turbine stage and one low pressure turbine stage on the downstream side is provided. A high pressure turbine is a single flow type or a double flow type. The form of the high pressure or low pressure compressor is variable. The high pressure or low pressure compressor can be variably bypassed. An active variable control bypass or a waist gate is provided in the high pressure or low pressure turbine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007095176-A (JP)
Title: Method of evaluating separation characteristics of floating head and separation characteristic evaluation apparatus
Inventor: SATO TAKESHI
IPC: G11B21/21
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To quantify the easiness and difficulty of the adsorption of a magnetic disk and a floating head and to reduce the development time and cost of the magnetic disk and the floating head.  <P>SOLUTION: The separation characteristics of the floating head from a magnetic disk surface are obtained from a difference between the velocity (TDV) of the floating head start sliding with the lubricant of the magnetic disk by lowering the rotation speed of the magnetic disk and the velocity (TOV) of the floating head floating again from the surface of the magnetic disk and end sliding, by increasing the rotation speed of the magnetic disk. By using the TDV and TOV, the separation characteristics are quantified and the development time and cost of the magnetic disk and the floating head are reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006200525-A (JP)
Title: Multi-blade centrifugal blower
Inventor: OCHIAI TOSHINORI
IPC: F04D29/30
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase work capacity of an impeller, improve efficiency and reduce noise in a multi-blade centrifugal blower.  <P>SOLUTION: At least portions in one end sides in a rotational shaft direction of inner peripheral edges 711 of blades 71 are tapered parts 711a of which inner diameter is increased from the other end sides in the rotational shaft direction toward the one end sides in the rotational shaft direction. The tapered parts 711a are positioned before a rotational orientation R from portions 713 of the blades 71 in the other end sides in the rotational shaft direction. An inlet angle on each cross section vertical to the inner peripheral edges 711 on a meridional plane is set in a range from 55° to 74° throughout the tapered parts 711a. Therefore, air can be easily flowed from the rotational shaft direction into a space between the blades 71 in the vicinity of a suction part, leading to reduction in burble and a dead region where a main stream is not flowed. As a result, flow velocity at an impeller outlet is uniformized throughout the blade width, which can increase work capacity of the impeller, improve efficiency and reduce noise.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007093147-A (JP)
Title: Filter cleaning device
Inventor: IIDA HIROYUKI
IPC: F24F13/28
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter cleaning device adopting a dust removing system with air for removing dust from a filter in a wide range at a time without using a suction exhausting device having a great quantity of air, and to provide an air control device mounted therewith.  <P>SOLUTION: The cleaning device for the filter 4 is provided for removing dust A in air therefrom. It comprises halved dust removing boxes 10, 11 having air flow paths 17 formed inside and arranged with their opening faces 10b, 11b opposing each other, and the filter 4 arranged in a gap between both the boxes 10, 11. Air is distributed into the boxes 10, 11 to remove the dust A deposited on the filter 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096980-A (JP)
Title: Radio relay system, relay transmission device, and relay monitoring method
Inventor: SHIMA YUTAKA
IPC: H04B7/15
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio relay system, a relay transmission device, and a relay monitoring method capable of transmitting the monitor information of every relay transmitting station without providing a monitoring line for each relay transmitting station.  <P>SOLUTION: The relay transmitting device 2 includes a receiving part 21, separating part 22, monitor part 23, multiplexing part 24, transmitting part 25, and control part 20, each of which is connected with an internal bus, or the like. The control part 2 controls the separating part 22 to separate DS signals received via the receiving part 21, the monitor part 23 to create the monitor information in which BITE information of the own device is added to AC in the received DS signal, the multiplexing part 24 to create the DS signal in which the monitor information and a TS signal are remultiplexed, and transmit the DS signal to the relay transmitting device 2 in a next step, and the transmitting part 25 to generate airwaves of the DS signal and transmit from a broadcast transmitting device 3 connected to the relay transmitting device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006023784-A (JP)
Title: Agent storing container and agent replenishing device using the same
Inventor: KAI SO
IPC: G03G21/10
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very uniform halftone image even in a system realizing the reduction of friction by applying a lubricant to an image carrier or an image producing device around the image carrier, and to provide an image whose trailing edge is prevented from being lost and which is excellent even in reproducibility of a horizontal line.  <P>SOLUTION: An image forming apparatus is equipped with a development device including a development main magnetic pole for causing developer to magnetically deposit on an outer periphery of a developer carrier in a form of a magnetic brush and the image carrier facing the development device. In the image forming apparatus, the image carrier has a friction coefficient μ, which is 0.5 or below, and a flux density in a normal direction in a development area where the magnetic brush rubs on the image carrier has an attenuation factor of 40% or above.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007103643-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MASAMITSU KUNIAKI
IPC: H01L23/50
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To remove contamination deposited on the resin between the leads with the surface treatment on the occasion of implementing the surface treatment to the leads.  <P>SOLUTION: The semiconductor device is prepared in which a semiconductor chip is mounted to a lead frame 80 formed by providing a plurality of leads 40 coupled with a dam bar 81, and at least part of the semiconductor chip and lead 40 is sealed with a mold resin 60. Subsequently, an unwanted part other then the dam bar 81 for coupling each lead 40 among the lead frame 80 is cut, and a solder coat 41 is formed to a plurality of leads 40 exposed from a mold resin 60. Thereafter, the damp bar 81 for respectively coupling the adjacent leads 40 is cut.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099904-A (JP)
Title: Resin composition
Inventor: SATO KUNIHIKO
IPC: C08L33/06
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition forming a surface layer having desirable rubber elasticity on the surface of various resin molded products.  <P>SOLUTION: The present invention provides a resin composition composed of a mixture of a styrene-based hydrogenated block copolymer with a polyester elastomer and a methyl methacrylate-acrylate copolymer. The resin composition exhibits good fusion property to PMMA, because the resin composition contains the methyl methacrylate-acrylate copolymer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105951-A (JP)
Title: Thermal printer
Inventor: YUI KATSUFUMI
IPC: B41J2/325
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of drive sources in order to miniaturize a thermal printer, to enlarge a reciprocation stroke of a thermal print head, and to vary the reciprocation stroke of the thermal print head corresponding to a length of the print.  <P>SOLUTION: This thermal printer comprises a ribbon winding shaft which does not rotate in a direction opposite to a ribbon winding direction, a ribbon winding shaft drive pulley which can idle in a direction opposite to the ribbon winding direction of a ribbon winding shaft, a thermal print head vertical drive shaft which does not rotate in the ribbon winding direction of the ribbon winding shaft, a thermal print head vertical drive pulley which can idle in the ribbon winding direction of the ribbon winding shaft, and a single ribbon/head drive motor. The single ribbon/head drive motor is coupled to the ribbon winding shaft drive pulley and the thermal print head vertical drive pulley via a belt and drives the winding of the ribbon and the vertical movement of the thermal print head, respectively depending on the different rotational directions.  <P>COPYRIGHT: (C)2007,JPO&INPIT